A/C-Heater Assembly: Installation
WARNING: This page is about a different car, the 1999 Lincoln Navigator and 1999 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
- Position assembly in place. Install 2 nuts. Connect vacuum check valve hose. Install 2 nuts from engine side. Check tube lock coupling spring for damage. Install new spring if old one is damaged or missing.
- Clean all fittings. Install new "O" rings lubricated with clean refrigerant oil. Install plastic indicator ring into cage opening if an indicator ring is used.